【正文】 0 / 72目 錄1 編制依據(jù)、原則、適用范圍 .....................................................................................................................................1 編制依據(jù) ................................................................................................................................................1 編制原則 ................................................................................................................................................2 安全第一 ....................................................................................................................................2 確保工期 ....................................................................................................................................2 確保質(zhì)量受控 ............................................................................................................................2 強化管理、優(yōu)質(zhì)高效 ................................................................................................................2 方案優(yōu)化 ....................................................................................................................................2 科學(xué)配置 ....................................................................................................................................2 布局合理 ....................................................................................................................................2 文明施工、環(huán)境保護 ................................................................................................................3 使用范圍 ................................................................................................................................................32 工程概況及氣象水文地質(zhì)條件 .................................................................................................................................3 工程概況 ................................................................................................................................................3 氣象及水文地質(zhì)條件 ............................................................................................................................3 氣象 ............................................................................................................................................3 水文 ............................................................................................................................................3 地質(zhì) ............................................................................................................................................43 施工計劃 .....................................................................................................................................................................5 工期計劃 ................................................................................................................................................5 材料與設(shè)備計劃 ....................................................................................................................................5 材料計劃 ....................................................................................................................................5 設(shè)備計劃 ....................................................................................................................................5 人力資源配置計劃 ................................................................................................................................6 主要技術(shù)、管理人員進場計劃 ................................................................................................6 施工人員需求計劃 ....................................................................................................................74 施工工藝技術(shù) .............................................................................................................................................................7 總體技術(shù)方案 ........................................................................................................................................7 工藝流程 ................................................................................................................................................7 施工方法 ................................................................................................................................................7 施工準備 ....................................................................................................................................7 測量放樣 ......................................................................................................................7 開挖工作平臺 ...............................................................................................................7 孔口開挖及鎖口施工 ...................................................................................................9 孔口防護 ......................................................................................................................9 安全爬梯 ....................................................................................................................10 提升設(shè)備 ....................................................................................................................11 水磨鉆法施工 .................................................................................................11 提升設(shè)備安裝注意事項 .................................................................................12 樁孔開挖及護壁施工 ..............................................................................................................12 樁孔開挖 ....................................................................................................................121 / 72 水磨鉆法施工 .................................................................................................12 出渣 .................................................................................................................13 護壁施工 ................................................................